Costco is the largest chain membership-based warehouse shopping mall in North America, committed to providing members with high-quality products at the lowest price. Costco's products cover a very wide range, including all kinds of daily necessities, health products, fresh and fast food, snacks and desserts, drinks and alcohol, electrical appliances and furniture, and even prescriptions etc. But not everything at this warehouse store is a good deal, some items sell for way cheaper at the local supermarket than here. So What are the best things to buy at Costco? What should you not buy at Costco? Here are 18 products that are definitely worth to buy at Costco and 6 others that need to avoid to buy.

When people are talking about mechanical keyboards they always mention the type of switches that the keyboard has. This is because the switches are the core of a mechanical keyboard. Mechanical keyboards have a complete switch (made up out of the housing, stem, and spring on top of which the actual keycap is placed) per key. There are three commonly used mechanical switch brands in the market: Cherry MX, Kailh, and Gateron. So what's the difference between Gateron, Kailh, and Cherry MX? Which brand's switches are best for you? How to choose switches for your mechanical keyboards? This guide will help you, keep reading!

Dell's laptops are known for reliability, strong performance and great build quality and have plenty of series to choose from, such as XPS series, Latitude and Inspiron series , Precision mobile workstations and Alienware game laptop etc. A lot of users rate Dell as one of the best laptop brands in the world. But do you know the difference between each series of Dell? Which series is best for you? Today I will share the complete Dell laptop buying guide with you, including Dell laptop series explanation & comparison. Keep reading, so you can find a Dell laptop which is most suitable for you at very low price.

ThinkPad is a line of business-oriented laptop computers and tablets initially sold by IBM and now by Lenovo. With compelling overall ergonomic, strong build quality, industry-leading keyboards, hyper-accurate pointing sticks, and simple black aesthetic, ThinkPad has been known as one of the best and most reliable brands for decades. But before buying a ThinkPad laptop, you need to know what series does Lenovo ThinkPad has? Which ThinkPad series is best? Which model is suited for you? Today I will share the complete Thinkpad buying guide with you, including Thinkpad series explanation & comparison. Keep reading, so you can be sure you’re buying the best Thinkpad at very cheap price.

If you’re tired of carrying books around, an e-reader is a perfect choice. Roughly the size of a paperback book or tablet — and much lighter than a hardcover tome — e-readers can hold hundreds of digital books at once, letting you carry a large library everywhere you go. In addition, it offers other benefits that print books can never match, like integrated backlights, waterproofing, etc. In a word, thanks to their portability, ease of use, and multi-function capabilities，e-readers are quickly becoming the best device for reading. So what is the best e-reader for 2025? Which e-reader is best for PDF files, newspapers, and audiobooks? In this article, I will recommend you 6 best e-readers for PDF, audiobooks, and newspaper, let's check out one by one.

As Black Friday 2018 (November 23) just around corner, we thirst to know how much of a volume discount are those retailers prepared to offer on Apple? I'm going to buy an iPhone Xs, and maybe add an iWatch series 4 if there is really a great bargain around the shopping festival. But how to just calculate a great Black Friday Apple deal? Get new iPhone Xs for half price? BOGO Free? Yes, we all expect an amazing 2018 Black Friday deal for the latest iPhone Xs, Xr, Apple watch series 4, and iPad Pro. Here I will daily update the following Apple deals in detail until Black Friday, so you can bookmark it and visit at times if you're looking to buy Apple products on Black Friday 2018.

In Japan, Rakuten is the biggest and the most popular e-commerce site, while Rakuten Global Market is its overseas version supporting four languages: they're English, Chinese simplified, Chinese traditional, and Korean, so that clearing away the first obstacle for non-Japanese-speaking customers. Besides, Rakuten Global Market provides direct shipping to the U.S., and currently accepts various payment methods: Credit Cards, Debit Cards, Rakuten Super Points, PayPal, Rakuten Rewards MasterCard, and a mix of Rakuten Super Points and a credit card. It gives you fast and easy online shopping experience like you do on an quality domestic English website!

Just come to Rakuten Global Market, and there you can find them all if you are interested in these unique Japanese merchandise: cosmeceuticals, makeups, pearl accessories, cameras, 3C products, kids, baby & maternity supplies, home items, Japanese snacks, and son on. Here we crafted an ultimate guide for ordering Japanese products from Rakuten Global Market overseas, so just follow it and easily unlock your first achievement for Japanese cross-border online shopping!

Plus, we have updated Rakuten Global Market coupons and free International shipping offer in August！